commit ca4e6a56000ee4b941e2c6d78b5cb32e27245ee0
author Geert Uytterhoeven <geert@linux-m68k.org> Wed Jun 20 12:52:58 2012 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> Tue Aug 20 08:26:29 2013 -0700
tree de922c4ee6c4d49e49507891063143fae9e2c7b2
parent 85d43e3ae1b14931897a7829e8adde373357880b

xtensa: replace xtensa-specific _f{data,text} by _s{data,text}

commit 5e7b6ed8e9bf3c8e3bb579fd0aec64f6526f8c81 upstream.

commit a2d063ac216c161 ("extable, core_kernel_data(): Make sure all archs
define _sdata") missed xtensa.  Xtensa does have a start of data marker,
but calls it _fdata, causing

    kernel/built-in.o:(.text+0x964): undefined reference to `_sdata'

_stext was already defined, but it was duplicated by _fdata.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

arch/xtensa/kernel/vmlinux.lds.S

diff --git a/arch/xtensa/kernel/vmlinux.lds.S b/arch/xtensa/kernel/vmlinux.lds.S
index 88ecea3..ee2e208 100644
--- a/arch/xtensa/kernel/vmlinux.lds.S
+++ b/arch/xtensa/kernel/vmlinux.lds.S
@@ -83,7 +83,6 @@
 
   _text = .;
   _stext = .;
-  _ftext = .;
 
   .text :
   {
@@ -112,7 +111,7 @@
   EXCEPTION_TABLE(16)
   /* Data section */
 
-  _fdata = .;
+  _sdata = .;
   RW_DATA_SECTION(XCHAL_ICACHE_LINESIZE, PAGE_SIZE, THREAD_SIZE)
   _edata = .;